89   enum NeedsTracingOption { kRecursive, kNonRecursive };  enum
96   virtual TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
117   TracingStatus NeedsTracing(NeedsTracingOption) override;
149   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
165   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
177   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
189   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
201   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
213   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
224   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
235   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
267   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument
298   TracingStatus NeedsTracing(NeedsTracingOption) {  in NeedsTracing()  argument